February weather forecast
Kolkata, India

As the month of February commences, Kolkata starts bidding farewell to winter chill. Temperatures gradually rise, making the weather more enjoyable and comfortable for residents and visitors alike, and marking an end to the need for warm clothing. Outdoor events and activities continue in full swing. In comparison to January, rainfall is slightly more pronounced with recordings around 30mm (1.18"). The daylight hours also witness a slight increase.

Temperature

The average high-temperature for February is a still warm 29.1°C (84.4°F), closely aligning with the temperature of the preceding month. February nights in Kolkata report a substantial dip from daytime highs to an average of 16.9°C (62.4°F).

Heat index

The heat index for February is evaluated at a hot 31°C (87.8°F). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.
When assessing, remember that heat index measurements are for light winds and shaded spots. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', quantifies the warmth felt when relative humidity is considered. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

February and March, with an average relative humidity of 58%, are the least humid months.

Rainfall

In Kolkata, India, in February, it is raining for 2.2 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, in Kolkata, there are 101.5 rainfall days, and 1800mm (70.87") of precipitation is accumulated.

Daylight

In February, the average length of the day in Kolkata is 11h and 25min.
On the first day of the month, sunrise is at 6:15 am and sunset at 5:24 pm. On the last day of February, sunrise is at 5:58 am and sunset at 5:39 pm IST.

Sunshine

The average sunshine in February in Kolkata is 7.2h.

UV index

The average daily maximum UV index in February in Kolkata, India, is 9. A UV Index reading of 8 to 10 represents a very high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 9 during February translates into these guidelines:
Never be careless. Unprotected skin and eyes can be harmed swiftly. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Regardless of cloud cover, it's recommended to apply generously and reapply often a sunscreen with an SPF of at least 30, especially after swimming or any outdoor activity.